The Philippine Commission on Elections (COMELEC) refuted claims of a recent data breach in February 2025. COMELEC Chairman George Erwin Garcia affirmed that their investigations, including coordination with the Department of Information and Communicat...
In March 2025, Jaguar Land Rover (JLR) experienced a significant data breach orchestrated by the HELLCAT ransomware group. The breach involved the theft and exposure of sensitive data, including internal documents, source code, employee information, a...
Three weeks following a cyber attack, the Cleveland Municipal Court is still experiencing disruptions and operational challenges. Employees are unable to access the internet, hindering their ability to perform their job functions. As a result, many ...
In October 2024, Western Alliance Bank experienced a data breach resulting from a vulnerability in a third-party file transfer tool called Cleo. A threat actor exploited this vulnerability to gain access to a portion of Western Alliance's systems. T...
Smart ERP Solutions, Inc., a Pleasanton, California-based IT and software company specializing in ERP system enhancements, experienced a cybersecurity breach between July 3, 2024, and July 13, 2024. The breach was discovered on or around July 13, 2024...
On March 16, 2025, Ascom, a software provider primarily serving the healthcare industry, experienced a cyberattack on their technical ticketing system. A group identifying themselves as the "Hellcat ransomware gang" claimed responsibility for the atta...
On January 15, 2025, Baylor Scott & White Texas Spine & Joint Hospital discovered unauthorized third-party access to a Microsoft Office 365-hosted business email account. The unauthorized access occurred between January 10, 2025, and January 14, 2025....
Community Care Alliance (CCA), a Rhode Island-based nonprofit organization, experienced a data breach between July 1 and July 5, 2024. An unauthorized individual gained access to CCA's network and accessed sensitive personal and protected health infor...
The Daejeon Metropolitan Police Agency are investigating a suspected data breach at the Korea Aerospace Research Institute (KARI) involving the potential leak of sensitive technology related to South Korea’s Nuri space launch vehicle project. The prim...
California Cryobank (CCB), a reproductive tissue bank based in Los Angeles, California, experienced a data breach between April 20 and April 22, 2024. An unauthorized party gained access to CCB's IT network and potentially accessed files containing se...
Cyber Security Case Studies has worked with a number of groups to develop these risk effect categories which represent a plain-english description of the impacts seen in public cyber events alongside their definition: